0
-7 -(+7)
= -7 -7
= -14
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What is the answer to 7 plus 7 divided by 7 plus 7 times 7 minus 7?
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
What is 3n2 minus 5n minus 4n3 plus 5n2 plus n plus 7?
-4n3 + 8n2 - 4n + 7
What is 4 minus 7 plus 3 plus 6 minus 9 plus 3?
Zero
What is 1 plus 1 minus 2 plus 3 plus 4 minus 7?
The answer is 0.
Can you help me simplify 20a plus 14-8a-7 and b plus 6b-2b?
20a plus 14 will be 34a minus 8a minus 7 34a minus 8 is 26a minus 7 is 19a. The single b is 1b plus 6b which is 7b minus 2b equals 5b.
Calculate the following 7 - -2 equals?
A minus and a minus makes a plus A plus and a plus makes a plus A minus and a plus or plus and a minus makes a minus 7 - -2 is a minus and a minus Therefore the answer is 7 + 2 = 9
What is -22 plus (-7)?
-29
What is the answer to 7 plus 7 divided by 7 plus 7 times 7 minus 7?
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
What is 88 minus 22 plus 7?
It depends on the order of operations. 88, minus 22, plus 7, is 73. 88 minus (22 plus 7) is 88 minus 29, which is 59.
what is 7 plus 7 divided by 7 plus 7 times 7 minus 7 equal?
7 plus 7 divided by 7 plus 7 times 7 minus 7 is equal to 50.
What is three plus three minus 7?
Three plus three minus 7 is equal to -1
Can you explain why subtracting an integer is adding its opposite?
plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3
What is 3n2 minus 5n minus 4n3 plus 5n2 plus n plus 7?
-4n3 + 8n2 - 4n + 7
Plus minus negative?
Goes towards positive.for instance, -7 minus -7 = 0or -10 minus -4 = -6OR -25 minus -30 = positive 5
What is 17 plus 6 plus 7 minus 9?
7
What is 1 plus 1 minus 2 plus 3 plus 4 minus 7?
The answer is 0.
What is 4 minus 7 plus 3 plus 6 minus 9 plus 3?
Zero
